Save current profiles via command line on the HMC

to save and make it the default profile :

for i in $(lssyscfg -r lpar -m P570 -F name);
 do
    echo $i
    mksyscfg -r prof -m P570 -o save -p $i  -n ${i}_A_JOUR_AU_211010  
    chsyscfg -r lpar -m P570 -i "name=$i,default_profile=${i}_A_JOUR_AU_211010"
 done


to validate :

lssyscfg -r lpar  -m P570 -F name,default_profile

Vio commands : list VTD/vsa on same line :

lsmap -all -field vtd backing -fmt :

vhost4:hdisk55:hdisk11
vhost5:hdisk53:hdisk54:hdisk12
vhost6:hdisk58:hdisk59:hdisk60:hdisk61:hdisk62:hdisk63:hdisk64:hdisk65:hdisk66:hdisk13

lsmap -all -field vtd svsa -fmt :

vhost0:dapart1d1:dapart1d2:dapart1r1
vhost1:dapart2d1:dapart2r1
vhost2:dapart3d1:dapart3d2:dapart3d3:dapart3r1

For virtual SCSI (default), the following fields are supported:

svsa

Server virtual adapter.

physloc

The physical location code of the server virtual adapter.

clientid

Client partition ID.

vtd

Virtual target device.

lun

Logical unit number.

backing

Backing device.

bdphysloc

The physical location code of the backing device.

status

Virtual target device status

useful for shells

MERCI  CHRISTOPHE !